python - How to detect the event when smart card scanned -

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i working on smartcard based application smartcard reader, here whenever flash card should card uid, based on need retrieve details database.

for need how start, whether need create service on windows run background or there way detect event on os or scheduler program.

i able uid , related need run program externally.

please suggest me on issue, in advance.

if using usb or serial connection connect card reader pc, .you can use datareceived event of serial port class.


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